export let hubUrl = "http://192.168.1.111/chathub"
export let httpConnection = new signalR.HttpConnection(hubUrl)
export let hubConnection = new signalR.HubConnection(httpConnection)

// export let start = hubConnection.start()
// //服务器回调方法
// export let on = hubConnection.on('show',callback)
// export let invoke = hubConnection.invoke("SendMsg")

